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1
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0answers
20 views

Why does compressor output 960x540 when frame size is specified “up to 1280x720”?

Is there any way to produce output video at 1280x720 resolution using the "Apple Devices HD (Most Compatible)" setting in Compressor? When I specify a frame size of "up to 1280x720", the output ...
6
votes
6answers
870 views

Screen refresh rate above 100 Hz noticeable?

Is a refresh rate higher than 100 Hz still noticeable for the human eye? Tv manufacturers are still taking these refresh rates to new heights, but is there really a noticeable difference between a ...
1
vote
4answers
357 views

How can I make professional video using an iPad?

I am willing to make an educational guidance video. And since I want to make it using an iPad, what things should I keep in mind? And which specific camera app will be better over the inbuilt camera ...
2
votes
1answer
62 views

Blocky video artifact problem on Canon 600D

When shooting video with my Canon 600D I get artefacts like the following in the pictures: (not throughout the whole video but only for a second and then its gone again, but comes back after a few ...
0
votes
1answer
36 views

rendering with the video card in MeGUI

I do not know this is the right forum to ask for help. I need help to speed up rendering with the software MeGUI 2500. First I render to premiere with the help of CUDA. CUDA makes the video card ...
0
votes
2answers
64 views

Bad video quality on 600D

I am a video amateur and have recently bought a Canon 600D, mostly for shooting. I have some photography background and the image quality of the 600D is far better than my old 350D, no problem with ...
1
vote
1answer
35 views

Mix Voice to Video without losing video quality

I have recorded video from Canon HFR 36 camera and recorded voice separately to computer using a clip on mic. (The video camera does not have mic input) Now I want a simple software to remove original ...
1
vote
1answer
163 views

My converted videos look bad… what am I doing wrong?

I am a software developer. I understand the video concepts, but I am no expert. I have a Sony Action Cam AS-15. It records ate 1080/60fps/25Kbitrate. The 60FPS videos just dont; play smooth maxemised ...
2
votes
1answer
45 views

Camcorder pass-through or stand alone capture box for VHS source

What would yield better quality: camcorder pass-through or buying a more recent dedicated capture box? I have a Canon Elura 65 that I've used in the past to capture video from VHS sources. It ...
2
votes
1answer
44 views

Reduce quality percentage wise

I have several movie files in a mkv container. ffmpeg -i filename gives me the following output: Stream #0.0(eng): Video: h264 (High), yuv420p, 1280x720, PAR 1:1 DAR 16:9, 23.98 fps, 23.98 tbr, 1k ...
2
votes
2answers
79 views

1080p60 recording has very strong compression artifacts, default Neat Video not reducing them much

In attempting to record in the highest quality on a JVC GC-PX100 camcorder, I've been recording 1080p video. Unfortunately, viewing the video upon edit shows very strong compression artifacts, which ...
4
votes
2answers
54 views

How to digitalize old NTSC home videos for highest quality (with PAL player)?

I have some old VHS home videos that I'd like to digitalize to preserve them, and I'm looking for the "best" way to do that with my setup. The videos were recorded around 1990, in the USA. I'd say ...
2
votes
1answer
361 views

Reduce File Size of Dxtory Video Without Causing Lag

I'm making videos while playing on my computer. Everything is working well, however 15 minutes of video consumes 50GB, which is too much space. I use Dxtory with Lagarith Lossless Codec. If I use the ...
1
vote
1answer
85 views

Wirecast recording lagging from a video file source

I have a recorded video in HD format with the source file being about 2GB for 30 minutes of footage. I added it as a new Video Shot in WireCast intending to edit it, however, I got two problems. ...
3
votes
1answer
26 views

Is it better to scale video or images when doing time-lapse?

Without caring for speed of processing, extra disk space needed, and other such factors, which of the following two is better (i.e. produces higher quality/better compressed video). Scale each ...
2
votes
1answer
124 views

Export high bitrate video in lightworks

My goal is to get a high bitrate video to a friend of mine, so he can then use the video and edit it for another use. I am to the point where i need to export the video. What export option is going ...
1
vote
3answers
35 views

optimizing / compressing video for web with Quicktime

I have a ~70mb (3 minutes long) m4v video that I need to get to a much more reasonable file size for playing on a site that will primarily be accessed via iPad. I don't know if it matters, but the ...
1
vote
3answers
60 views

Why does audio have standard bit rates whereas video does not

I got into live streaming recently and while I was reading up on encoding settings I noticed that even though there are rules of thumb, there doesn't seem to be a standard set of bit rates we could ...
0
votes
0answers
47 views

Adobe Photoshop CC Render Dialog Presets

Where can i find the settings for Adobe Photoshop CC Render Video Presets, I just stand High Quality, Medium Quality and Low Quality in the dialog etc? What Profile and Level are they in the h264 ...
1
vote
1answer
64 views

How to Setup Resolution and Frame Rate Between Two Cameras for Premiere Editting and YouTube

I have a Canon Vixia HF G10 and a Canon 70D. I need to do an interview requiring two camera angles. I need to figure out what the best way to ensure both cameras record video at the highest frame ...
2
votes
2answers
420 views

How to fix choppy/lagging video from Canon t3i?

I recently started using a Canon t3i to record video. When I upload the files to my computer (PC), however, the video is very choppy-- it lags even more dramatically when I try importing it into my ...
0
votes
1answer
196 views

Best bitrate to responsive (web) video

So, I am a multimedia developer: I develop websites and that nerd things... My last site is responsive (fluid work in all devices - mobile, computer, television,...). A responsive website needs 4 ...
1
vote
0answers
45 views

How Can I Eliminate Moiré With Blackmagic 2.5K?

Just picked up Blackmagic camera. Shooting in 2.5K for a series of interviews and experiencing excessive moire throughout all subjects. There are no obnoxious patterns on anyone, so I'm wondering ...
0
votes
0answers
64 views

Convert RAW Bayer Video to RGB Video

I have Bayer video shot that I want to convert to RGB. The video is three synchronized cameras in one file: Is there a simple way to combine them into a single RGB video file so the end result is ...
0
votes
1answer
217 views

How can I change the movie format from .MOV to .AVI in canon 650D

I have Canon 650 D which I use for Video Shoots mostly,my question is: How Can I change the video format inside camera setting? is there any possibility to do that ? the reason because my Video ...
2
votes
1answer
109 views

Which low budget video camera would be appropriate for making travel/advenutre short films?

I run a small travel company in a remote Himalayan region. We are very much interested to shoot some interesting films of your trips and adventures. As our budget is low (somewhere around $200 to ...
0
votes
1answer
47 views

How to smooth out video

My video jumps when playing (and I know it has nothing to do with my harddrive, cause it does the same thing on my phone in the same spots), all through the video. Like every couple seconds it jumps, ...
1
vote
1answer
89 views

Help with the epiphan vga2usb frame grabber

I have been using the lowest level model of the Epiphan VGA2USB Frame Grabber to capture a video stream over vga. It is an okay piece of hardware. It is just very expensive for what it is and there ...
0
votes
1answer
115 views

Have to reduce the video size with losing the quality

I have a mov file with the size of 74 MB. because of the size it is getting slow to load in my webpages. i would like to reduce my video size. But if i do that by using online compressor the video ...
0
votes
1answer
434 views

FFMPEG output is blocky

I'm attempting to extract the individual frames from a raw AVC video stream. I'm doing this via the following ffmpeg command: ffmpeg -q 1 -i video_test.avc -f image2 frames/frames_%04d.jpg The ...
3
votes
2answers
297 views

DSLR RAW video: 1080p or 720p?

This question has probably been asked before, but could not find it. With the possibility of recording RAW video on a DSLR, file size matters because CF cards are limited. File size can be reduced by ...
0
votes
1answer
42 views

1080p video partly pixled after rendering

So I'm pretty new to video production and I'm struggling with properly rendering 1080p game footage. My main problem is that multiple frames of the output video are pretty pixled, looking like this ...
2
votes
2answers
115 views

What can cause poor quality video in Canon point&shoot camera?

I recorded some videos from my superzoom compact camera Canon Powershot SX150 IS. When I run these videos on camera itself, they run fine. But when I move them on PC and run it, I can see it being ...
0
votes
1answer
32 views

AWB and Auto ISO in fast moving scenes

I have recently asked about Auto ISO for video, and got great responses. I would like to have further clarifications in these regards. I am planning to film an event in a public place. The scene will ...
2
votes
1answer
56 views

Using 1080i on a 720P monitor will produce better image/video quality?

I have a LCD monitor which only has resolution of 1366 x 768, and it can support 1080i So, Should I output 1080i video to this monitor, or should I just use 720p? Which one is better? I have ...
0
votes
1answer
94 views

Auto ISO for shooting videos with DSLR

I'm just starting shooting videos with a DSLR (5DMIII). I already have a good background in photography. I was wondering if Auto ISO is good when shooting a video or if it is better to tune ISO ...
2
votes
3answers
191 views

How can 1080p films be so disproportionally lightweight?

I calculated that for a film of 2 hours with 30 fps, over a 1920*1080 (16:9) display with 32 bps (True Colour) had to weight : 2×3600×30×1920×1080×4 Bytes which is 1,7915904×10¹² so 1,8 TB... Is ...
2
votes
1answer
69 views

fps resampling dilema

I want to mix some vacation clips into a single video. The sources I have are: 48 fps 25 fps I don't care whether the end result will be at 24 or 25 fps but I do want to maintain the best viewing ...
1
vote
4answers
409 views

Does HD necessarily mean clear, high quality images?

I recently purchase an AXIS network camera that will be used at a scrap metal yard to photograph truck license plates. While the camera is probably sufficient for my purposes I was a bit confused ...
2
votes
1answer
46 views

Bluray I/O speed

I don't know if this is the correct place to ask this type of question, but here is it. I wanted to find a ball park size of each blu-ray frame size in bytes. This is my calculation which cannot be ...
1
vote
2answers
41 views

TV resolution/compatibility

My TV is a Sanyo HDTV, 1080p. I heard that if shoot at 720p the quality of the video is the same. Can anyone explain if there is a difference between the two resolutions, and in which case I use one ...
1
vote
2answers
67 views

Color temperature

If there is more than one light source, they should be the same temperature, right? If this isn't always the case, when should they be different?
2
votes
1answer
34 views

White Balance/ Filters

I have a silly question: Do I have to the WB before or after choosing a Color filter? If I do it after, then the camera will "see" white and the filter wouldn't make sense. If I do it before, why just ...
2
votes
2answers
82 views

How can I make a video such that the quality degrades if someone tries to record it using screen recording software?

How can I make a video such that the quality degrades if someone tries to record it using cam-studio or similar software? We create music videos which are often subjected to piracy. Although the CDs ...
3
votes
2answers
105 views

After Effects quality drops

I am trying to make a animation. There is a 3D animation which is sharp, I need to put some layers over it with descriptions about some parts that are shown. The original video is extremly sharp, but ...
5
votes
2answers
200 views

Do video formats support colour profiles?

Recently, I was reading a wiki, dedicated to one popular cartoon show and stumbled upon an interesting problem: From left to right: frames from the US iTunes, Australian iTunes and US iTunes version ...
1
vote
1answer
3k views

Windows Live Movie Maker Output Video Quality Low

I'm using Windows Live Movie Maker on Windows 7. I made a screen capture video with a third party app which produces .avi files. Its quality is perfect. Its properties: Resolution: 1280 * 720 ...
5
votes
3answers
4k views

Looking for an 80's VHS effect!

I'm looking for a way to turn an HD video clip into 80's style VHS low-quality. Here is an example of the look I'm desperately looking for: ...
5
votes
1answer
351 views

What codecs/formats are appropriate for full motion video recording for youtube?

I'm recording video game footage via lossless methods, after which I need to compress them and upload them to youtube. I'm not sure which format and/or codecs are best for this. I've been ...
4
votes
1answer
75 views

Is it possible that the actual video resolution of the t2i/550d is not 1920x1080

I don't know if i'm doing something wrong or this is the way my camera (550d/t2i) works. It seems to me that the video is softer than it should be. To test this I made a picture and video using the ...